AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Hughmaclean ∴ Orbital info ∴ Epoch epochXXX

(14146) Hughmaclean ▹

ORBITAL INFORMATION

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(ASCII data file 14146.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.31514	5.744e-09	au
e	0.121404	2.884e-08
i	2.088	3.958e-06	deg
Ω	350.948	7.659e-05	deg
ω	72.341	7.873e-05	deg
M	36.285	1.699e-05	deg

Other useful info
Absolute Magnitude (H)	14.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0341	au
Aphelion	2.5962	au
Asc. node-Earth separation	1.19448	au
Desc. node-Earth separation	1.37494	au
Earth MOID	1.04864	au
Orbital period	1286.66	days
Date of orbit computation	apr 23 19:49

Correlation matrix
1.00000000	0.24970282	0.00294794	0.01475349	-0.06413612	0.03170967
0.24970282	1.00000000	0.00162886	-0.00230104	-0.07622714	0.24950759
0.00294794	0.00162886	1.00000000	-0.03280604	0.03166874	-0.00032538
0.01475349	-0.00230104	-0.03280604	1.00000000	-0.97148585	-0.00233348
-0.06413612	-0.07622714	0.03166874	-0.97148585	1.00000000	-0.22870282
0.03170967	0.24950759	-0.00032538	-0.00233348	-0.22870282	1.00000000

Covariance matrix
3.29928113E-17	4.13614846E-17	6.70125568E-17	6.49083510E-15	-2.90025668E-14	3.09497537E-15
4.13614846E-17	8.31622099E-16	1.85897722E-16	-5.08257247E-15	-1.73060010E-13	1.22265112E-13
6.70125568E-17	1.85897722E-16	1.56623152E-11	-9.94438114E-12	9.86694662E-12	-2.18814119E-14
6.49083510E-15	-5.08257247E-15	-9.94438114E-12	5.86667542E-09	-5.85809735E-09	-3.03707526E-12
-2.90025668E-14	-1.73060010E-13	9.86694662E-12	-5.85809735E-09	6.19795120E-09	-3.05950647E-10
3.09497537E-15	1.22265112E-13	-2.18814119E-14	-3.03707526E-12	-3.05950647E-10	2.88743056E-10